COMPUTATION OF PRESSURE INCREASE OF THE LIQUID CARBON DIOXIDE DURING STORAGE TIME

Mirjana Prvulović,

Institut Goša, Milana Rakića 35, Beograd, mirjanaprvulovic@gmail.com

Milan Prokolab

Institut Goša, Milana Rakića 35, Beograd, milan.prokolab@institutgosa.rs

Stevan Budimir

Institut Goša, Milana Rakića 35, Beograd, stevan.budimir@institutgosa.rs

MARKO RISTIĆ

Institut Goša, Milana Rakića 35, Beograd, marko.ristic@institutgosa.rs

 Miroslav Radosavljević

Institut Goša, Milana Rakića 35, Beograd, miroslav.radosavljevic@institutgosa.rs

Dragan Jovanović

Institut Goša Milana Rakića 35, Beograd, dragan.jovanovic@institutgosa.rs

Abstract: In this paper, pressure increase of the liquid carbon dioxide in tank during summer storage conditions, typical for geographic area of about 45° latitude, have been considered. A computer software procedure in calculation the pressure in the tank has been developed, depending on storage time. The verification program was based on the exploitation data obtained from industry. Based on the results of numerical experiments is possible to predict the pressure increase in the tank in a given period, or set a time for reaching the opening pressure of safety valve on the tank.